2021-09-28 04:49
item | value |
Warranty | 5YEARS |
Battery Size | 12V Lifepo4 Battery Pack |
Brand Name | CERRNSS |
Certification | MSDS,CE,UN38.3 |
Weight | 28kg |
The charging ratio | 1C |
The discharge rate | 1C |
Dimension | L355*W230*H220 mm |
Voltage | 12V |
Capacity | 280Ah |
Energy | 3584Wh |
Cycle life (80% DOD) | ≥4000 cycles |
Battery configation | 4S1P |
Components | cells+BMS+case |
Battery cell | 3.2V 280ah prismatic LifePO4 cell |
Case Material | stainless steel |
BMS | 4S 250A |
With LCD Screen or Not | Yes |
Water Dust Resistance | IP56 |
Feature:
1. Longer Cycle Life : Offers up to 20 times longer cycle life than lead acid battery. Over 2000 cycles, also the cell is able to deliver virtually full power, helps to minimize replacement cost and reduce total cost of ownership
2. Lighter Weight : About 40% of the weight of a comparable lead acid battery, easy to move and install. It is an ideal choice for outdoor camping power supply and simple indoor installation.
3. Higher Power : Delivers twice power of lead acid battery ,even high discharge rate, while maintaining high energy capacity
4. Wider Temperature Range : -20℃~65℃
5. Superior Safety: Lithium Iron Phosphate chemistry eleminates the risk of explosion or combustion due to high impact overcharging or short circuit situation
6. BMS Comprehensive Protection: The lithium battery has a built-in Battery Management System (BMS) that can protect it from overcharging, deep discharge, overload, overheating and short circuit, and low self-discharge rate
7. Wide application: Suitable for RV, Caravan, Marine, Boat, Overland, Backup power supply and Off Grid Applications.
Related LiFePO4 Battery
Application
Our Factory
Packing And Shipping
FAQ
Q1. Can I have a sample order for Battery?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A:Sample needs 5-10 days, mass production time needs 25-30 days.
Q3. Do you have any MOQ limit for Battery?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by UPS, TNT... It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for Battery?
A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.
Q6. Is it OK to print my logo on Battery?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 1-2 years warranty to our products.
Note: We are a battery manufacturer. All products do not support retail, we only do B2B business.please contact us for product prices!